Hellmouth
Launches 6 November 2026 · PC

Story
Has looking for something to play become a special kind of hell for you? Do “video games not feel fun anymore”? Have you become jaded by the lack of dead babies in modern releases? THEN HELLMOUTH MAY BE THE GAME FOR YOU! Adventure through the society of Hell as you mow through hordes of fodder, assassinate standout enemies, and overthrow intense bosses. You’ll find new challenges in every world, or uncover secret paths with special rewards. Combine your spare parts into useful Pacts based on your own playstyle, and find new synergies to push your loadout further and further. Pacts are created from combining primers and boons, determining an upgrades method of activating and bonus respectively. However, be careful as the resulting items may use these traits in different ways! Breach the jaws of Hell or become yet another statistic. Unlock new toys to play with the further and further you get. Hell’s glorious elected leader shakes in his boots as you get closer and closer to his office! In this game you’ll find: Five main worlds with unique sets of enemies (and hazards to use against them) Five playable cultists with unique abilities and synergies Over seventy unique...
Gameplay
Has looking for something to play become a special kind of hell for you? Do “video games not feel fun anymore”? Have you become jaded by the lack of dead babies in modern releases? THEN HELLMOUTH MAY BE THE GAME FOR YOU! Adventure through the society of Hell as you mow through hordes of fodder, assassinate standout enemies, and overthrow intense bosses. You’ll find new challenges in every world, or uncover secret paths with special rewards. Combine your spare parts into useful Pacts based on your own playstyle, and find new synergies to push your loadout further and further. Pacts are created from combining primers and boons, determining an upgrades method of activating and bonus respectively. However, be careful as the resulting items may use these traits in different ways! Breach the jaws of Hell or become yet another statistic. Unlock new toys to play with the further and further you get. Hell’s glorious elected leader shakes in his boots as you get closer and closer to his office! In this game you’ll find: Five main worlds with unique sets of enemies (and hazards to use against them) Five playable cultists with unique abilities and synergies Over seventy unique weapons scattered throughout the underworld Twenty-five powerful upgrades to build plus a whole repertoire of special ones An entire bestiary full of fiendish freaks and dynamic bosses Many secret...
Features
- Single-player
- Steam Achievements
- Camera Comfort
- Custom Volume Controls
- #category_playable_at_your_own_pace
- Playable without Timed Input
- Stereo Sound
- Steam Cloud






Release details
Hellmouth is developed by Fiendom. Hellmouth launches on Friday, 6 November 2026 on PC. This date comes from Steam and was last checked on 2 November 2026.
Frequently asked questions
When does Hellmouth release?
Hellmouth launches on 6 November 2026.
Has the Hellmouth release date changed?
Gamelude has listed 6 November 2026 for Hellmouth since 1 November 2026, and that date has not changed.
Which platforms is Hellmouth on?
Hellmouth is on PC.
Who makes Hellmouth?
Hellmouth is developed by Fiendom.